LENOVO products, data, computer software, and services have been developed exclusively at private expense and
are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted
rights to use, reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
Contents
Safety information . . . . . . . . . .v
General safety guidelines . . . . . . . vii
Service . . . . . . . . . . . . . . . . vii
Power cords and power adapters . . . . . . . vii
Extension cords and related devices . . . . . . vii
Plugs and outlets . . . . . . . . . . . . viii
Batteries . . . . . . . . . . . . . . . viii
Heat and product ventilation . . . . . . . . viii
Chapter 1. About the ThinkPad
DVD-ROM Ultrabay Serial ATA Drive . .1
Product description . . . . . . . . . . . .1
Software Description . . . . . . . . . . . .1
Installation requirements . . . . . . . . . .1
Installing the drive . . . . . . . . . . . .2
Locating the drive controls . . . . . . . . .2
Chapter 2. Using the ThinkPad
DVD-ROM Ultrabay Serial ATA Drive . .3
Läs säkerhetsinformationen innan du installerar den här produkten.
vi ThinkPadDVD-ROMUltrabaySerialATADriveUserGuide
General safety guidelines
Always observe the following precautions to reduce the risk of injury and property damage.
Service
Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center.
Use only a service provider who is approved to repair your particular product.
Note: Some partscanbeupgradedorreplacedbythecustomer.ThesepartsarereferredtoasCustomer
Replaceable Units, or CRUs. Lenovo expressly identifies CRUs as such, and provides
documentation with instructions when it is appropriate for customers to replace those parts. You
must closely follow all instructions when performing such replacements. The Off state of a power
indicator does not necessarily mean that voltage levels inside a product are zero. Always make
sure that the power is turned off and that the product is unplugged from any power source before
you attempt the replacement. If you have any questions or concerns, contact the Customer Support
Center.
Power cords and power adapters
Use only the power cords and power adapters supplied by the product manufacturer.
Never wrap a power cord around the power adapter or other object. Doing so can stress the cord in ways
that can cause the cord to fray, crack or crimp. This can present a safety hazard.
Always route power cords so that they will not be walked on, tripped over, or pinched by objects.
Protect the cord and power adapters from liquids. For instance, do not leave your cord or power adapter
near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short
circuit, particularly if the cord or power adapter has been stressed by misuse. Liquids can also cause
gradual corrosion of the power cord terminals and/or the connector terminals on the adapter which can
eventually result in overheating.
Always connect power cords and signal cables in the correct order and ensure that all power cord
connectors are securely and completely plugged into receptacles.
Do not use any power adapter that shows corrosion at the ac input pins and/or shows signs of
overheating (such as deformed plastic) at the ac input or anywhere on the power adapter.
Do not use any power cords where the electrical contacts on either end show signs of corrosion or
overheating or where the power cord appears to have been damaged in any way.
Extension cords and related devices
Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you
use are rated to handle the electrical requirements of the product. Never overload these devices. If power
strips are used, the load should not exceed the power strip input rating. Consult an electrician for more
information if you have questions about power loads, power requirements, and input ratings.
If a receptacle (power outlet) that you intend to use with your computer equipment appears to be
damaged or corroded, do not use the outlet until it is replaced by a qualified electrician.
Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a
replacement.
Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical
outlet. This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded
outlet. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter
or to replace the outlet with one that enables this safety feature. Never overload an electrical outlet. The
overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for
more information if you have questions about power loads and branch circuit ratings.
Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the
equipment. Do not fully extend power cords in a way that will stress the cords.
Connect and disconnect the equipment from the electrical outlet carefully.
Batteries
All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide
power to the system clock. In addition many mobile products such as notebook PCs utilize a rechargeable
battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with
your product have been tested for compatibility and should only be replaced with Lenovo approved
parts.
Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or short
circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery
pack strictly according to instructions included in the product documentation.
Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame to
“vent” from the battery pack or coin cell. If your battery is damaged, or if you notice any discharge from
your battery or the buildup of foreign materials on the battery leads, stop using the battery and obtain a
replacement from the battery manufacturer.
Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries
(particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk
of a battery short circuit, which could shorten the life of the battery and can also pose a safety hazard. Do
not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged
state.
Heat and product ventilation
Computers, AC power adapters, and many accessories can generate heat when turned on and when
batteries are charging. Always follow these basic precautions:
v Do notleaveyourcomputer,ACpoweradapter,oraccessoriesincontactwithyourlaporanypartof
your body for an extended period when the products are functioning or when the battery is charging.
Your computer, AC power adapter, and many accessories produce some heat during normal operation.
Extended contact with the body could cause discomfort or, potentially, a skin burn.
v Do notchargethebatteryoroperateyourcomputer,ACpoweradapter,oraccessoriesnearflammable
materials or in explosive environments.
viii ThinkPadDVD-ROMUltrabaySerialATADriveUserGuide
v Ventilation slots,fans,andheatsinksareprovidedwiththeproductforsafety,comfort,andreliable
operation. These features might inadvertently become blocked by placing the product on a bed, sofa,
carpet, or other flexible surface. Never block, cover, or disable these features.
General safety guidelines ix
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